<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2017/11/10 010
 * Time: 16:32
 */
namespace App\Beverage;

abstract class Beverage
{
    const TALL = 1;
    const GRANDE = 2;
    const VENTI = 3;

    public $description = "Unknown Beverage";
    public $size;

    public function getDescription()
    {
        return $this->description;
    }

    public function getSize()
    {
        return $this->size;
    }

    public function setSize($size)
    {
        $this->size = $size;
    }

    public abstract function cost();
}